What is an AI security questionnaire?
An AI security questionnaire is a structured set of questions — typically 30–60 items embedded inside a broader enterprise security review — that evaluates how a vendor governs, builds, and operates AI systems. It covers model risk, training data, bias controls, prompt injection defenses, ISO 42001 alignment, and AI-specific incident response procedures.
How long does an enterprise security review take in 2026?
A typical enterprise security review takes 4–8 weeks for vendors without strong attestations and 5–10 business days for vendors with SOC 2 Type II, ISO 27001, recent pen test reports, and documented AI governance. The gap is widening as enterprise buyers add AI-specific modules that unprepared vendors can’t answer quickly.
Do AI startups need ISO 42001 certification?
Not always required, but increasingly preferred. ISO 42001 is the world’s first certifiable AI management system standard, and enterprise procurement teams now reference it in vendor evaluations. Even without full certification, building an ISO 42001-aligned AI management system gives you the artifacts and policies that enterprise security questionnaires demand.
What’s the difference between ISO 42001 and NIST AI RMF?
ISO 42001 is a certifiable management system standard — you can be audited and certified against it. NIST AI Risk Management Framework is a voluntary framework with practical guidance on identifying and managing AI risks. Most mature AI governance programs use NIST AI RMF as the working framework and ISO 42001 as the auditable wrapper around it. They’re complementary, not competing.
How much does it cost to prepare an AI startup for enterprise security questionnaires?
For a Series A–B AI startup starting from a low compliance baseline, building a credible AI Trust Stack typically runs $40K–$120K in the first year — covering SOC 2 Type I/II, AI governance program development, penetration testing, and either fractional CISO or MDR coverage. Compared to the revenue impact of stalled deals, the ROI is typically positive within the first 1–2 closed enterprise contracts.
Can questionnaire automation tools replace having strong controls?
No. Questionnaire automation tools (Iris, Arphie, Conveyor, Loopio) speed up answering — but they pull from your existing knowledge base. If the underlying controls aren’t there, the AI auto-fills nonsense, and enterprise reviewers catch it immediately. Build the stack first; automate the answers second.
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